Packable lightweight protectionwhether you39re racing for first or out on a fast ride on local roads the fs260 pro sl shell jacket will keep you dry when the heavens open developed with input from pro riders the fit is close and athletic so no watts are wasted battling a flapping jacket not only is the exoshell40 3 layer fabric waterproof it is insanely breathable so no matter how hard you push the pace you39ll remain dry and comfortable endura39s attention to detail is exemplified b